[PATCH] pata_jmicron: fix JMB368 support, add suspend/resume handling

This (and the pci resume quirk code) get the JMicron controllers to
resume properly. Without this patch the drive mapping changes when you
suspend/resume which is not good at all....

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>